As we have seen, in a week, the num

As we have seen, in a week, the number of students who self - study with relatively balanced. At most, six students study from three times to four times a week, accounting for 30% of the total number of students.
At least, four students study from once to twice a week, equivalent to 20% students.Sự chênh lệch là 2 sinh viên (10%), không đáng để. In addition, the number of students choose to study from 5 to 6 times a week equal to the number of students choosing equal or greater than 7 times a week, they are also 5 students.

Kết quả (Anh) 1:

As we have seen, in a week, the number of students who self-study with relatively balanced. At most, six students study from three times to four times a week, accounting for 30% of the total number of students.At least, four students study from once to twice a week, equivalent to 20% of the students. The difference is that 2 students (10%), not worth. In addition, the number of students choose to study from 5 to 6 times a week, equal to the number of students choosing equal or greater than 7 times a week, they are also 5 students.

Kết quả (Anh) 2:

As WE HAVE seen, in a week, the number of Students who self - study with Relatively Balanced. At most, six times Students study from three to four times a week, accounting for 30% of the total number of Students.
At nhất, four from once to twice Students study a week, equivalent to 20% of the difference is 2 students.Su students (10%), not worth. In to addition, the number of Students choose to study from 5 to 6 times a week equal to the number of Students Choosing equal or greater than 7 times a week, chúng cũng 5 Students.